1.
helper; reinforcement; extra hand
A person who comes to help, especially someone brought in from outside to assist with a task, event, or team that is short-handed. Has a casual, friendly tone.
2.
foreign player; hired talent (in sports)
In sports, particularly baseball, refers to a foreign player recruited to strengthen a team. Can carry a nuance of someone brought in specifically for their skill.
A casual, colloquial word for someone brought in to help. The word likely derives from 助 (help) with the suffix っ人 (person), though the exact etymology is debated.
Common collocations
- 助っ人を頼む: to ask for help
- 助っ人を呼ぶ: to call for backup
- 助っ人として参加する: to join as a helper
- 強力な助っ人: a powerful reinforcement
Usage
In everyday life, used warmly to refer to someone helping out at events, with moving, or at busy workplaces. In sports journalism, the term is standard for foreign players, especially in baseball.